Posted on March 03, 2014 at 00:12Hi All If a CAN message is sent to the CAN bus and gets no acknowledge it is repeated infinitely by the bxCAN module. Therefore, to detect that it has failed I have configured an interrupt on an error condition - spe...
Posted on February 21, 2014 at 21:28I hooked up a SPBT2632C1A Bluetooth module. It successfully paired with a Windows8.1 machine, and created Device Enumerations under Bluetooth for the Amp'ed Up!, and as that ''Other Device'' I wanted to try to ta...
Posted on March 02, 2014 at 15:36i wnat to have one slave i2c that receive data that transmit by master.i wrote the master side, but in the receiver slave i dont know what should i do to get that data in i2c .if anybody knows how should i do ,you kn...
Posted on January 10, 2012 at 04:38I am new to MCUs and have the discovery board on its way. I am reading relating documents and I am overwhelmed as expected. One question, are these the recommended steps to setup Mac for development for the discove...
Posted on March 02, 2014 at 11:57 Hi. I downloaded to my Discovery PWM input peripheral example. I've changed it little bit to use 32-bit timer 5. TIM5 initialization code: GPIO_InitTypeDef GPIOA_InitStructure; NVIC_InitTypeDef NV...
Posted on December 20, 2013 at 08:56 Hello everybody, I have a problem with the I2C protocol used by the STM32F0. In fact, after setting up all the necessary stuff if I use this code: I2C_GenerateSTART(I2C1); I get the waveform I2C_ONE h...
Posted on March 01, 2014 at 18:26The registers aren't getting affected when I run the following code on the board. The clock is getting set however the SPI->CR1 register is not getting affected at all, upon debugging the code it shows only 0's.&shar...
Posted on March 01, 2014 at 23:18Is it possible to synchronize two TIMs to gate a timer output channel to generate 'n' pulses without an ISR? I'd like to generate a pulse train at roughly 2 to 4 MHz and stop the pulse train at 'n' pulses. I'm using ...
Posted on February 28, 2014 at 21:37Hello, I tried and tried to connect my discovery board to i2c device and it didnt work. Today i saw, there si new version of software out, that had some changes in i2c scripts but i still cant connect. Can anyone ...
Posted on February 28, 2014 at 16:10Hello Everyone,I'm using STM32F051xx to communicate with a SPI slave deivce. I found a problem that between two byte SPI clocks, there is a gap. And in the gap the state of MOSI line is always zero but is not the ...
